Electronic apparatus with environmental sensing function

Abstract

The instant disclosure provides an electronic apparatus with environmental sensing function including an electronic device and a power cable. The power cable includes a plug and a cable connected between the electronic device and the plug. The plug has a sensor module and at least two power pins. The cable has at least an AC power cable and at least a DC transmission cable. The AC power cable is electrically connected to the two power pins, and the DC transmission cable is connected to the sensor module. The power cable is configured to transmit AC electrical power to the electronic device through the AC power cable. The electronic device executes a control command according to a sensing signal detected by the sensor module.

What is claimed is: 
     
       1. An electric apparatus with environmental sensing function, comprising:
 an electronic device; and 
 a power cable including a plug and a cable, the cable being connected between the electronic device and the plug, wherein the plug has a sensor module and at least two power pins, and the cable has at least an alternating current power cable and a direct current transmission cable, wherein the alternating current power cable is connected to the two power pins, a portion of the direct current transmission cable is exposed out of the plug, and the direct current transmission cable is directly connected to the sensor module and the electronic device; 
 wherein the power cable transmits an alternating current to the electronic device through the alternating current power cable, and the electronic device executes a control command according to a sensing signal obtained by the sensor module through the direct current transmission cable. 
 
     
     
       2. The electric apparatus with environmental sensing function according to  claim 1 , wherein the sensor module is a temperature sensor, a humidity sensor, a gas sensor, an optical sensor or any combination thereof. 
     
     
       3. The electric apparatus with environmental sensing function according to  claim 1 , wherein the plug further includes a communication module electrically connected to the sensor module, the sensing signal obtained by the sensor module being transmitted to an external electronic device through the communication module, and the communication module being a wired communication module or a wireless communication module. 
     
     
       4. The electric apparatus with environmental sensing function according to  claim 3 , wherein the plug further includes a switching module electrically connected to the sensor module, and the switching module makes or breaks the electrical connection between the electronic device and a power supply. 
     
     
       5. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the plug has a display unit electrically connected to the sensor module for displaying an operation status of the electronic device or the sensing signal obtained by the sensor module. 
     
     
       6. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the plug has a button. 
     
     
       7. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the plug has a metal contact exposed from a surface of the plug for being electrically connected between the direct current transmission cable and an external socket. 
     
     
       8. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the plug further includes a warning module electrically connected to the sensor module, and the warning module generates a warning signal in accordance to an operation status of the electronic device or the sensing signal obtained by the sensor module. 
     
     
       9. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the plug further includes a switching module electrically connected to the sensor module, and the switching module makes or breaks an electrical connection between the electronic device and a power supply. 
     
     
       10. The electronic apparatus with environmental sensing function according to  claim 1 , wherein the control command of the electronic device includes turn on or turn off a power of the electronic device.